I recently added 4 GB of memory to my previously existing 4 GB RAM, making a total of 8 GB.
After installation i checked system properties to find this info. "Installed memory(RAM): 8.00 GB (3.12 GB usable)" .
Moreover the ' Windows Experience Index ' previously when i had a single 4 GB stick was 7.4 , now after adding another 4 GB stick it has come down to 5.9.
Does this mean the extra 4 GB RAM i added is not being used and is only slowing down my comp ?
If so how can i make all 8 GB of RAM Usable and have a higher Win Exp Index ?
BIOS SHOWS INSTALLED AND USABLE MEMORY = 8000 MB (approx.)
System configuration :
Processor : AMD Phenom 2 X4 955 , 3.2Ghz
Memory: Corsair DDR3 (CMV4GX3M1A1333C9) 4gb * 2
Graphic card: Nvidia GeForce 210 , 1gb
Motherboard: ASUS M4A78LT-M LE
Power Supply: iBall 350 W powersupply
O.S : Windows 7 Ultimate 64-bit.
BIOS Version/Date : American Megatrends Inc. 0801, 17/01/2011
After installation i checked system properties to find this info. "Installed memory(RAM): 8.00 GB (3.12 GB usable)" .
Moreover the ' Windows Experience Index ' previously when i had a single 4 GB stick was 7.4 , now after adding another 4 GB stick it has come down to 5.9.
Does this mean the extra 4 GB RAM i added is not being used and is only slowing down my comp ?
If so how can i make all 8 GB of RAM Usable and have a higher Win Exp Index ?
BIOS SHOWS INSTALLED AND USABLE MEMORY = 8000 MB (approx.)
System configuration :
Processor : AMD Phenom 2 X4 955 , 3.2Ghz
Memory: Corsair DDR3 (CMV4GX3M1A1333C9) 4gb * 2
Graphic card: Nvidia GeForce 210 , 1gb
Motherboard: ASUS M4A78LT-M LE
Power Supply: iBall 350 W powersupply
O.S : Windows 7 Ultimate 64-bit.
BIOS Version/Date : American Megatrends Inc. 0801, 17/01/2011